•Multi-refrigerant - compatible with R134a, R404a & R407C
•Dual extrusion veneer (polymide) core tube for oil & refrigerant compatibility
•Second core tube bonded to first for near zero permeation
•Excellent flexibility and kink resistant
•Temperature range: -40°C to 135°C
•Rated to working pressure of 500psi (34.5bar)
•Minimum burst pressure of 2000psi (137.9bar)